♡ Login
Home
Previous Papers
★
MCQs
General Science
Inventions and Discoveries
Who invented the Polio Vaccine ...
Que.
Who invented the Polio Vaccine
A.
Land Steiner
B.
Sigmunt Freud
C.
Jonas Salk
D.
Edward Jenner
Right Answer is :
✓ C. Jonas Salk
⚑ Report
Views 👍 :987
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ The first attempt in printing was made ...
➣ X-ray was invented by ...
➣ Alfred Nobel is associated with the invention ...
➣ Which of the following is wrongly matched ...
➣ Who among the following invented the small ...
➣ Thomas Alva Edison invented ...
➣ The credit of inventing the television goes ...
➣ Robert Koch worked on ...
➣ Who proposed the chemical evolution of life ...
➣ Who invented the 'Barometer' ...
❖ Take a qick MCQ Test on
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Various Sciences
➤ Computer Awareness
➤ Environment Science
➤ Research Institutions
➤ Everyday Science
➤ Miscellaneous